The stand for the study of the accumulation and removal of water in the pipeline

摘要

The utility model belongs to the field of hydraulics research of pipeline transport and is designed to study the processes of accumulation and removal of water in the cavity of the pipeline.;The stand for the study of the accumulation and removal of water in the pipeline includes a V-shaped measuring line made of a transparent material with an ascending and descending section interfaced with a rigid insert at an angle in the range of 15 � to 90 �, a lifting mechanism for lifting the V-shaped measuring line at an angle from the horizontal surface in the range from 0 � to 90 �, a pump for injecting a model fluid equipped with a frequency-controlled drive, a supply and receiving tanks for model liquids, a water capacity tank, the pressure sensors installed at the inlet and outlet of the V-shaped measuring section, a flowmeter installed at the inlet of the pump for injecting the model fluid, a set of stop valves placed in the pipeline in the direction of movement of the model liquid at the output of the V- on the piping with the possibility of regulating the supply of model liquids and water. The technical result is the expansion of the functionality of the means for investigating processes in the pipeline by creating an experimental stand that provides the determination of the influence of the pipeline profile on the mechanism of water deposition, the determination of operating modes in which water can precipitate, the determination of operating modes in which water is removed from the pipeline section. 4 z.p. f-ly, 2 ill.